This community service program aims to educate village residents on the importance of waste separation and processing, implement simple circular economy-based technologies, and establish a community-based waste management system. A participatory approach is carried out through awareness campaigns and training on household-level waste sorting, environmental campaigns through schools, communities, and social media, as well as incentive programs for residents actively involved in waste management, such as waste bank initiatives. The outcomes of this program are expected to create a cleaner and healthier village environment, improve the community’s economic well-being, and support the achievement of the Sustainable Development Goals (SDGs). Furthermore, the program is intended to serve as a replicable model for waste management in other regions with similar characteristics.

Selo Village in Boyolali Regency is a center for dairy cattle farming and is also developing as a tourist village. However, most local residents still sell raw milk to middlemen without applying marketing strategies or product innovation. This community service activity aimed to provide education on the importance of dairy product marketing and to introduce innovative ideas based on local potential. The methods used included preliminary observation, open interviews, focus group discussions, interactive counseling, and evaluation through questionnaires and reflection. The activity involved 15 participants, including dairy farmers, homestay operators, café owners, and local youth. The results showed increased participant understanding of marketing strategies, tourism market opportunities, and the potential for milk processing. Most participants expressed interest in further training and began formulating product ideas such as yogurt, ice cream, and pasteurized milk. This program not only improved marketing literacy but also built motivation and collective awareness to develop independent businesses based on the village’s potential. Thus, the activity served as an initial step in promoting sustainable rural economic development.

Selo Village in Boyolali Regency is a center for dairy cattle farming and is also developing as a tourist village. However, most local residents still sell raw milk to middlemen without applying marketing strategies or product innovation. This community service activity aimed to provide education on the importance of dairy product marketing and to introduce innovative ideas based on local potential. The methods used included preliminary observation, open interviews, focus group discussions, interactive counseling, and evaluation through questionnaires and reflection. The activity involved 15 participants, including dairy farmers, homestay operators, café owners, and local youth. The results showed increased participant understanding of marketing strategies, tourism market opportunities, and the potential for milk processing. Most participants expressed interest in further training and began formulating product ideas such as yogurt, ice cream, and pasteurized milk. This program not only improved marketing literacy but also built motivation and collective awareness to develop independent businesses based on the village’s potential. Thus, the activity served as an initial step in promoting sustainable rural economic development.

Social integration is a unitary condition of living together from various socio-cultural system units, ethnic groups and communities to interact and work together. Social integration as a reflection of the quality of this relationship, if applied to business actors, will increase the value chain for their business. So that the purpose of implementing this program is to create superior milkfish products through the creation of "Social Integration Empowerment" for business groups in Semarang City through the establishment of "Semarang Milkfish Industrial Community". So it is hoped that it can develop synergy between entrepreneurs and community support for the creation of superior products in the region. The program implementation method begins with an integration process to form the Semarang Milkfish Industry community. Then analyze the problems being faced by the community through action research. The next step is to organize meetings which will be followed by building a common understanding, so that the problems that will be handled can be ascertained. Based on these problems, the team and the community will test the action/work program that will be carried out together. After the mutually agreed work program is implemented, the next stage is evaluation and reflection.